éternelsvsexternesTell them apart

Which to use

“éternels” and “externes” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#24,830
“éternels” frequency rank
#8,109
“externes” frequency rank
32939
confusion score

Side-by-Side Comparison

Feature éternels externes
Definition Masculin pluriel de éternel. Pluriel de externe.

Where the eye mixes éternels and externes

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. éternels (VCVCCVCC) and externes (VCCVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
éternels
8 ch
externes

Why the eye confuses éternels with externes

A purely visual mix-up. éternels (\e.tɛʁ.nɛl\) and externes (\ɛk.stɛʁn\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 7 positions. Our composite confusion score for this pair is 32939, derived from the frequency rank of both members and their visual similarity.

éternels is recorded at frequency rank #24,830, classified as anadj, pronounced \e.tɛʁ.nɛl\. externes is at rank #8,109, tagged as anadj, pronounced \ɛk.stɛʁn\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 32939, this pair ranks #293,949 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of éternels vs externes

Shared letters: enrst. Private to "éternels": lé. Private to "externes": x.

"éternels" · 8 letters · shape VCVCCVCC  ·  "externes" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • externes ← etxernes · exetrnes · extenres · exterens · externess · externnes · externse · exterrnes

Frequently Asked Questions

Is swapping "éternels" for "externes" ever safe?
No. They are said differently (\e.tɛʁ.nɛl\ versus \ɛk.stɛʁn\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "éternels" or "externes" show up more?
"externes" is the more common of the two: it sits at frequency rank #8,109 in our French list, against #24,830 for "éternels". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "éternels" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "externes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #293,949 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "éternels" and "externes" also get mixed up with nearby pairs, the highest-scored neighbour is "éternelles vs éternels". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #293,949 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list